/Engine/Source/Runtime/UMG/Public/Blueprint/DragDropOperation.h
This class is the base drag drop operation for UMG, extend it to add additional data and add new functionality.
class UDragDropOperation : public [UObject](API\Runtime\CoreUObject\UObject\UObject)
TObjectPtr< cla...
DefaultDragVisual
The Drag Visual is the widget to display when dragging the item.
FVector2D
Offset
A percentage offset (-1..+1) from the Pivot location, the percentage is of the desired size of the dragged visual.
FOnDragDropMult...
OnDragCancelled
FOnDragDropMult...
OnDragged
FOnDragDropMult...
OnDrop
TObjectPtr<UOb...
Payload
The payload of the drag operation.
EDragPivot
Pivot
Controls where the drag widget visual will appear when dragged relative to the pointer performing the drag operation.
FString
Tag
A simple string tag you can optionally use to provide extra metadata about the operation.